For day 9, we're going to do a ladder workout. Do 12 reps of each exercise, then do 11, 10, 9... until you get to 1. The idea is to keep going with minimal rest time. The first few sets are hard, but it gets easier once you get below 8 reps.
I completed this ladder circuit with a time of 14:45. If you're strapped for time, start with 10 reps. Or, if you're up for a challenge, start with 15. Either way, you'll burn your fair share of calories.
Enjoy! 💪